Will a FSA Orbit IS-CF CERAMIC Headset fit a '08 Anthem frame?

Hi I'm looking at a FSA Orbit IS-CF CERAMIC Headset in Ebay (link below) which seems to be at a good price. Would it fit a 2008 Anthem frame? What are the specific specs of the headsets that fits these frames? (I know they are 1 1/8 inch, but what about the degrees, outside diameter, etc.)